3GP to MP4 Converter

Convert your old mobile phone 3GP videos to modern MP4 format for playback on any device. Free and secure.

Drag and drop your 3GP video here

Max file size 500MB. Free, no registration required.

How to Use

1

Upload your 3GP file by clicking the upload area or drag and drop

2

Select your preferred output quality (high, medium, or low)

3

Click 'Convert' to transform your 3GP to MP4 format

4

Download your converted MP4 video file

Why choose our converter?

Quality, speed, and security for all your conversions.

High-quality conversion

Precise file conversion without any loss of quality.

100% browser-based

Files never leave your device. All processing happens locally.

Works on all devices

Computer, tablet, or smartphone — any browser works.

Fast processing

Convert files in seconds with our optimized engine.

No registration

Start converting immediately. No sign-up needed.

Batch conversion

Convert multiple files at once to save time.

About This Tool

3GP (3rd Generation Partnership Project) is a multimedia container format designed for 3G mobile phones. It was widely used in the early 2000s and 2010s by Nokia, Sony Ericsson, Samsung, and other feature phone manufacturers to record and share video clips. If you have old videos from these phones, they are likely in 3GP format, which modern devices and video players often struggle to play. Converting 3GP to MP4 makes these videos accessible on any current device, social media platform, or video editor. All processing happens directly in your browser using WebAssembly technology for complete privacy.

Frequently Asked Questions

What is 3GP format?
3GP is a video format designed for 3G mobile phones. It was created to efficiently store video on devices with limited storage and processing power. Videos recorded on older Nokia, Sony Ericsson, and Samsung feature phones are commonly in 3GP format.
Why should I convert 3GP to MP4?
Most modern devices, web browsers, and social media platforms don't support 3GP playback. Converting to MP4 ensures your old mobile videos can be played, shared, and edited on any current device or platform.
Will converting improve the video quality?
Converting won't improve the original video quality since 3GP videos were typically recorded at low resolutions (176x144 or 320x240). However, MP4 format ensures the video can be played on modern devices without compatibility issues.
What's the maximum file size I can convert?
The maximum file size is 500MB. Since 3GP files are typically very small, this limit should not be an issue for most conversions.
Are my videos secure during conversion?
Yes! All conversion happens locally in your browser using FFmpeg WebAssembly. Your videos are never uploaded to any server, ensuring complete privacy.

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